| Date | Panel | Item | Activity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Bilateral congenital or childhood onset cataracts v2.100 | MED27 | Ivone Leong Tag Q2_21_rating was removed from gene: MED27. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Bilateral congenital or childhood onset cataracts v2.100 | MED27 | Ivone Leong commented on gene: MED27 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Bilateral congenital or childhood onset cataracts v2.99 | MED27 |
Ivone Leong Source Expert Review Green was added to MED27. Rating Changed from Amber List (moderate evidence) to Green List (high evidence) |
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| Bilateral congenital or childhood onset cataracts v2.68 | MED27 | Arina Puzriakova Classified gene: MED27 as Amber List (moderate evidence) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Bilateral congenital or childhood onset cataracts v2.68 | MED27 | Arina Puzriakova Gene: med27 has been classified as Amber List (Moderate Evidence). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Bilateral congenital or childhood onset cataracts v2.67 | MED27 |
Arina Puzriakova gene: MED27 was added gene: MED27 was added to Cataracts. Sources: Literature Q2_21_rating tags were added to gene: MED27. Mode of inheritance for gene: MED27 was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: MED27 were set to 33443317 Phenotypes for gene: MED27 were set to Intellectual disability; Axial hypotonia; Spasticity; Dystonia; Cerebellar hypoplasia; Cataracts; Epilepsy Review for gene: MED27 was set to GREEN Added comment: MED27 is currently not associated with any phenotype in OMIM (last edited on 08/03/2012), but is listed in Gene2Phenotype with a 'probable' disease confidence rating for 'MED27-related neurodevelopmental disorder' - PMID: 33443317 (2021) - 16 individuals from 11 families with a neurodevelopmental syndrome characterised by mild to profound GDD/ID (14/14), axial hypotonia (14/15), distal spasticity and dystonic movements (13/15), cerebellar hypoplasia (12/14), epilepsy (9/15), and microcephaly (4/14). Cataracts were present in 10/15 patients, with four reporting mature cataracts, and 2 sibs had posterior cataracts. Exome sequencing revealed biallelic variants in the MED27 gene, including 3 recurrent variants found in 2 or more families with different background. Overall sufficient (>3) unrelated cases with cataracts in patients in MED27 variants for inclusion on this panel as diagnostic-grade (Green). Sources: Literature |
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